Answer:
ALT + F5
Step-by-step explanation:
Answer:
where is the equation?
Please help this is due soon!!
Answer:
The cosine of A is equal to [tex]\frac{3\sqrt{58}}{58}\\[/tex]
Step-by-step explanation:
Cosine is is calculated as adjacent over hypotenuse. The line adjacent to A is 3 in length.
So we can say that the cosine is equal to 3/√58, but need to multiply it by √58 / √58 to ensure we have a non-radical denominator
[tex]A = \frac{3}{\sqrt{58}}\\A = \frac{3\sqrt{58}}{58}\\[/tex]
Question 7
Review
1) Listen
A new bagel store opened. The first day 15 customers entered the store. The number of
customers that enter the store triples each day after. Which function represents f(d), the
number of customers that enter on the d day?
1.
f(d) = 3(15)
2.
f(d) = 3d + 15
3
f(d) = 150 + 3
f(d) = 15(3)
Submit Answer
Answer:
[tex]f(d) = 15 + 3d[/tex]
Step-by-step explanation:
Given
[tex]a = 15[/tex] --- day 1
[tex]Rate = 3[/tex] -- i.e. triples daily
Required
Determine the function f(d)
The number of customers on a particular day is:
Customers = Day 1 + Rate * Number of days
Represent as a function:
[tex]f(d) = a + Rate* d[/tex]
Where d is the number of days.
So, we have:
[tex]f(d) = 15 + 3* d[/tex]
[tex]f(d) = 15 + 3d[/tex]
Jade has 3 3/8 pounds of potatoes she cooks 7/8 pound of potatoes how many pounds of potatoes does she have left
Answer:
she have 2 1/2 pound of potatoes left.
all you have to do is subtract the fraction.
again, the answer is,
[tex]2 \frac{1}{2} [/tex]
Plz tell me someone know how to do this!!
I'll mark brainliest
Answer:
It would be the second option
Step-by-step explanation:
z:28 is the ratio of the shorter triangle's side to the larger triangle's side, so is 27:45.
Answer:
number 2 please mark brainlist!!!!
Step-by-step explanation:
9 is the difference of a number n and 7 An equation that represents this word sentence is ? The solution is n=
Answer:
9=7-n
Step-by-step explanation:
Write
[tex] \frac{7}{50} [/tex]
as a percentage.
Answer:
14%
Step-by-step explanation:
Percentages are out of 100, and 7/50 = 14/100.
Find the error in the equation: please show work:
-3x^2(4x^2-5x+7)=-12x^4-15x^3+21x^2
Answer:
The middle term is negative but should be positive
Step-by-step explanation:
Let's walk through doing it:
[tex]-3x^2(4x^2 - 5x + 7)\\= -12x^4 + 15x^6 - 21x^2[/tex]
4
2x−11
−
10
(3x−2)
Answer:
NaNx10^-15
Step-by-step explanation:
sorry did not know you wanted it in standard form before
What is the volume of the right triangular prism shown?
for brainlist
Answer: C
Step-by-step explanation:
Answer:
V = 567 yd³
Step-by-step explanation:
[tex]V = \frac{1}{2} ach[/tex]
[tex]V = \frac{1}{2}(9)(6)(21)[/tex]
V = 567 yd³
PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer: x=10
Step-by-step explanation:
x/20=14/28
28x=14 times 28
x=10
I need help with this one ASAP
9514 1404 393
Answer:
y +2 = -1/2(x -7)
Step-by-step explanation:
The line PQ has a rise of 6 units for a run of 3 units, so its slope is ...
m = rise/run = 6/3 = 2
A line perpendicular to PQ will have a slope that is the opposite reciprocal of that, so ...
-1/m = -1/2
We have the slope of the desired line, and a point it needs to pass through, so we can use the point-slope form of the equation of a line.
y -k = m(x -h) . . . . . . line with slope m through point (h, k)
An equation for the desired line is ...
y +2 = -1/2(x -7)
__
This can be rearranged to other forms.
y = -1/2x +3/2 . . . . . slope-intercept form
x +2y = 3 . . . . . . . . . standard form
Solve for x
x/2 + 7 = 41
The ratio of the measures of the angles of a triangle is 5:6:7 find the measures of the angles of the triangle.
Answer:50°
Step-by-step explanation:
Let x represent the scale factor, the ratios are multiplied by:
5x°+6x°+7x°=180°
18x°=180°
x=10
Smallest Angle 5x°=5(10)°=50°
HELP PLEASE (special right Triangles)
Step-by-step explanation:
I might not get you all correct
Find the measure of each missing angle
Answer:
m<1=60
m<2=120
m<3=55
m<4=80
m<5=100
Step-by-step explanation:
35+90=125
180-125=55
180/3=60
60x2=120
180-120=80
5+4=9
180/9=20
20x5=100
20x4=80
find the probability of getting a prime number on the dice and head on the coin when a dice is rolled and a coin is tossed simultaneously.
Answer:
1/4
Step-by-step explanation:
For a die,
the number of possible results is 6
The prime numbers are 2,3,5
the probability of getting a prime number is thus; 3/6 = 1/2
Tossing a coin, the probability of getting a head is also 1/2
So the probability of getting both on a single toss will be;
1/2 * 1/2 = 1/4
According to the question,
The number of possible results,
6Prime numbers,
2, 3 and 5Now,
The probability of getting a prime number will be:
= [tex]\frac{3}{6}[/tex]
= [tex]\frac{1}{2}[/tex]
then, by tossing the coin head's probability is "[tex]\frac{1}{2}[/tex]".
hence,
Getting both on single toss will be:
= [tex]\frac{1}{2}\times \frac{1}{2}[/tex]
= [tex]\frac{1}{4}[/tex]
Thus the above answer is right.
Learn more about probability here:
https://brainly.com/question/23276848
pls help me it is hard
Answer:
78%
Step-by-step explanation:
I counted the shaded squares and got 78.. so
Answer:
78%
Step-by-step explanation:
So first you start with 100% then you count the emty boxes the subtract that number from 100
in this example: 100-22=78
so you get 78%
anyone know what this 3 ⅞ x 3/10 = ?
EXACT FORM:
[tex] \frac{93}{80} [/tex]
OR,
MIXED NUMBER FORM:
[tex]1 \frac{13}{80} [/tex]
BOTH ANSWERS ARE CORRECT!
HOPE THIS HELPS!! :)
30 points 1
Mei wants to solve the inequality --W < 12. How can she isolate the variable?
2
• Multiply both sides by -2 and reverse the inequality symbol.
• Multiply both sides by -2 and do not reverse the inequality symbol.
*) Divide both sides by 12 and reverse the inequality symbol.
) Divide both sides by 12 and do not reverse the inequality symbol.
Answer:
Multiply both sides by -2 and reverse the inequality symbol.
Step-by-step explanation:
To isolate w, multiply both sides by the reverse of -1/2 (because -1/2*2=1 ), which is -2
When multiplying or dividing by negatives, you must reverse the inequality symbol as well.
To isolate the variable, you multiply both sides by -2 and reverse the inequality symbol.
Isolating variables in inequalityIsolation of variables means making the variable the subject of the formula from the given expression.
Given the inequality expression -1/2 w < 12
To make w the subject of the formula, we will have to multiply both sides by -2 to have;
-1/2 w * -2 > 12 * -2
w > -24
Hence to isolate the variable, you multiply both sides by -2 and reverse the inequality symbol.
Learn more on inequality here: https://brainly.com/question/11613554
The coldest temperature in New York City was -15 on February 9th 1934, The next day the temperature rose 42 degrees. Write an expression for the temperature on February 10th
Answer:
27°C
Step-by-step explanation:
The temperature on February 9th 1934 = -15°C
The next day the temperature rose 42 degrees.
We need to find an expression for the temperature on February 10th.
February 10th temperature = -15 + 42
= 27°C
So, the temperature on February 10th is 27°C.
Answer: it would be 42+(-15)
Step-by-step explanation:
Got it right
Someone help please and please make sure the answer is right because I’m already failing!!!
Answer:
The answer is 8.......!!
I WILL GIVE BRAINLIEST IF YOU FIGURE IT OUT
Give a third degree polynomial that has zeros of 17, 7i, and −7i, and has a value of −845 when x=4. Write the polynomial in standard form axn+bxn−1+….
Which set of characteristics produces one unique triangle?
A Two angle measures of 50∘ and one angle measure of 80∘
B One angle measure of 10∘, one angle measure of 70∘, and one angle measure of 100∘
C One side length of 12 centimeters, one side length of 5 centimeters, and one side length of 6 centimeters
D One side length of 7 centimeters, one side length of 10 centimeters, and one side length of 9 centimeters
Answer:
ya it a
Step-by-step explanation:
still same if flip around
Given △FGH ~ △LMN, select all the statements that are true. (will give brainliest
Answer:
Your answers are the first option, your third option, and your last option. I just finished taking the quiz. I hope this helps!
plssssssssssssssssss hellllllllllp meeeee
Answer:4b+5=1+5b
Step-by-step explanation: b= 14b I HOPE THIS HELPS AND HAVE A GOOD DAY!!!! And i really do hope this did help.
The solution to -2(1 - 4x) = 3x + 8 is
(1)
-
11
10
(3)
7
(4) - 2
(2) 2.
With method please
Answer:
57.8º
Step-by-step explanation:
According to the law of sines [tex]\frac{sinA}{a}[/tex] = [tex]\frac{sinb}{b}[/tex] = [tex]\frac{sinc}{c}[/tex].
In this triangle we have two sides with two of their angles.
Let's make 8 cm side a with 38º as its angle, and 11 cm side b with x as its angle.
[tex]\frac{sinx}{11}[/tex] = [tex]\frac{sin38}{8}[/tex]
Now we multiply both sides by 11 to get rid of the denominator on the left.
sinx = [tex]\frac{11sin38}{8}[/tex]
To find x, we use inverse sine.
x = sin⁻¹ (11sin38/8)
Plug this into a calculator, and you will get 57.837.
Round this to 57.8º
Hope this helps!
PLEASE HELP MEEE !!!!
Answer:
Step-by-step explanation:
Lets find out first the Area of the rectangle building
A=50*100=5000 ft^2
we have 2 circles with the radius of 42 ft, r=21ft
Acircle=3.14*(21)^2=1384.74
Area of 2 circles=2*1384.74=2769.48
What is not covered by the rings is
5,000.00-2769.48=2230.52, rounded is 2231
Choice A
Pls 79 points and no fake I will report you
Answer:
A: False
B: False
C: True
D: False
E: True
Step-by-step explanation:
Every true answer has a reasonable amountable difference.
Surprised to see someone not faking for points?
Hope this helped!
Sally's pet store sells goldfish. The fish they sell, every goldfish needs 4 gallons of water in the tank. Frank's pet store sells goldfish as well. At Frank's every 4 fish need 3 gallons of water. If a customer has a 12 gallon tank, where should they buy the fish from?
Answer:
Frank's pet store
Step-by-step explanation:
Assuming they want the most fish with 12 gallons, lets see how many we can get from each place
Sally's. 12/4 = 3
3 goldfish
Franks. 12/3 = 4
4* 4 = 16.
Frank's place can get you more fish